Performance tuning recommendations for Cloud Lifecycle Management
Central Server tuning parameters
Parameter name | File name | Description | Recommended value |
|---|---|---|---|
MaxHeap | Pnjserver.conf | MaxHeap, in MB, allocated to JServer process | Default |
MaxHeap | Pnrate.conf | MaxHeap, in MB, allocated to rate process | Default |
MaxHeap | Pnagentcntl.conf | MaxHeap, in MB, allocated to agent controller process | Default |
MaxHeap | Pnagent.conf | MaxHeap, in MB, allocated for Integration Service | Default |
COMDefine - c | Pndbsrv.conf | Initial cache size for the database server | Default |
TrueSight Infrastructure Management Server tuning parameters
Parameter name | File name | Description | Recommended value |
|---|---|---|---|
MaxHeap | Pnjserver.conf | MaxHeap, in MB, allocated to JServer process | 4096 |
MaxHeap | Pnrate.conf | MaxHeap, in MB, allocated to rate process | 4096 |
MaxHeap | Pnagentcntl.conf | MaxHeap, in MB, allocated to agent controller process | 2048 |
MaxHeap | Pnagent.conf | MaxHeap, in MB, allocated for Integration Service | 1024 |
COMDefine - c | Pndbsrv.conf | Initial cache size for the database server | 2048 |
pronet.apps.agent.agentmon. | pronet.conf | Duration, in milliseconds, after which the Integration Service status cache is refreshed on the agent controller | 180000 |
pronet.apps.agent.watchdog.sleeptime | pronet.conf | Frequency, in milliseconds, at which the Integration Service writes a KEEPALIVE message to the agent controller | 120000 |
pronet.apps.agent.pollperiod. | pronet.conf | Number of retries the agent controller makes before marking an Integration Service UNREACHABLE | 4 |
pronet.jvm.maxthreadlimit | pronet.conf | Maximum number of threads permitted for the Integration Service JVM (buffer 10% for the instances to be discovered) | Small: 25,000 |
pronet.apps.agent.pollperiod | pronet.conf | Polling interval, in milliseconds, for the agent controller to poll each Integration Service for status | 180,000 |
pronet.jserver.cachemodule. | pronet.conf | Maximum number of threads permitted for the event cache module in JServer process | 20 |
pronet.jserver.databasemodule. | pronet.conf | Maximum number of threads permitted for the database event insert/update module in JServer process | 20 |
pronet.rate.maxdbconnections | pronet.conf | Number of database connections the analytical engine (rate process) can make at one time | 100 |
TrueSight Infrastructure Management Data Collection Host tuning parameters
Parameter name | File name | Description | Recommended value |
|---|---|---|---|
MaxHeap | pnagent.conf | MaxHeap, in MB, allocated for the Integration Service | 4096 |
pronet.apps.agent.watchdog. | pronet.conf | Frequency, in milliseconds, at which the Integration Service writes a KEEPALIVE message to the agent controller | 120000 |
pronet.jvm.maxthreadlimit | pronet.conf | Maximum number of threads permitted for the agent JVM (buffer 10% for the instances to be discovered) | Small: 25,000 |
pronet.apps.agent.pollperiod | pronet.conf | Polling interval, in milliseconds, for the agent controller to poll each Integration Service for status | 180000 |